Fast, Reliable Dryer Vent Cleaning Across Westminster
Dryer vent cleaning in Westminster, CO typically runs $120 to $220 for a full system cleanout, with long or rooftop runs landing at the higher end. If your laundry sits in an old mudroom or a converted garage, the duct run behind it may be far longer than anything built in the last thirty years, and that’s where lint hides. We work Westminster regularly, and we know how the housing here is laid out: the older townsite streets, the split-levels off Federal, the ranch homes toward the Boulder Turnpike corridor. Call (855) 360-7080. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Westminster Homeowners Call Chimney Sweep Longmont for Dryer Vent Cleaning
We work with a curated roster of professional-grade brands – DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield – not mystery parts pulled off a shelf. That matters for dryer vents too, because a replacement hood or termination should be a known product you can look up, not a generic plastic cap that cracks in two winters.
Our technicians have up to 9 years of experience, and that includes the specific quirks of a long, elbow-heavy run. We clean the full system, not just the first few feet you can reach by hand. We photograph the hood and the run before and after so you can see exactly what came out.
We’re honest about what needs doing and what can wait. If your duct is clear, we’ll tell you and charge you for the cleaning, not for a repair you didn’t need. Westminster homeowners who’ve had a real estate inspection flag a vent issue get straight answers here.
We also handle this as a core service, alongside the rest of the flue system, so you’re not chased around to a second company for something that sits a few feet from the fireplace. Our dryer vent cleaning service is built around full-system clearing, and it’s a fire-safety job, not a cosmetic one.
Our Dryer Vent Cleaning Services in Westminster
Full Vent System Cleaning
A full system clean means the whole run, from the dryer connection at the back of the appliance all the way out to the exterior termination. In Westminster’s older core around 80030 and 80031, that run often turns two or three times before it gets out of the house. We pull the duct apart at both ends, rod or vacuum the length, and confirm airflow is restored before we reconnect anything.

Bird Nest & Debris Removal
When a hood flapper seizes open, starlings and sparrows treat the pipe as a nesting cavity. We clear the nest material, feathers, and the grit that blows in behind it, then check the run for anything that dropped inside. Our technicians have handling procedures for live nest removal, though we always check first. A clear run with a properly capped hood keeps birds out for good.

Lint Removal
Lint packs tightest at the bends and just past the dryer connection, exactly where a homeowner can’t see or reach it. In Westminster homes with long runs out to a breezeway or laundry shed, that packed lint can sit well past the first bend without any obvious symptom until drying times stretch out. We clear the full length and weigh what we pull out so you know the scale of it.

Lint Screen & Trap Cleaning
The lint screen and the trap behind it catch the bulk of debris, but the housing around them collects a crust that most people never touch. We clean the screen housing and the trap area as part of the service, because a clogged screen just pushes lint further down the pipe. Simple work, but it makes the rest of the system last longer.
Rooftop Vent Cleaning
Some Westminster homes, especially newer builds on the western and northern edges, terminate the dryer duct at the roof rather than a wall. That means climbing, and it means the termination needs its own screen and cap check. We handle the rooftop end so the entire run is clear, not just the section accessible from the laundry room.
Booster Fan Cleaning
Long runs on older lots sometimes carry an inline booster fan to push air through. That fan’s blades collect lint and stop moving air well before the motor fails, so the fan sounds fine while doing nothing. We open the housing, clean the blades, and check the fan still spins and pulls as it should.
Common Dryer Vent Cleaning Problems We See in Westminster Homes
- Hood flappers seized or missing on weathered exterior terminations. Between the freeze-thaw cycles from roughly November through March and the occasional high-wind event off the Front Range, an older metal or plastic hood on a Westminster exterior wall can crack right off its own hinge. Once the flapper is gone, rodents, birds and wind-driven dust ride straight into the duct between dry cycles.
- Overlong, elbow-stacked duct runs out to a breezeway or laundry shed. Original townsite homes around 80030 and 80031 were often built with laundry in a mudroom, breezeway or converted garage, so the duct stretches farther than newer Front Range builds. Those runs carry multiple bends and rarely get fully rodded, leaving packed lint well past the dryer.
- Plastic-flex or crinkled foil duct sagging in older laundry areas. The flexible duct common in these homes traps lint in its ridges and sags where it’s unsupported, cutting airflow without any obvious symptom. You just notice the second cycle.
- Rooftop terminations with no accessible screen. Where the duct runs up through the roof, the cap takes the full load of weather and no one looks at it. A cracked rooftop cap lets rain and debris in and, over a few seasons, can seal the end of the duct with packed mud and lint.
Pricing for Dryer Vent Cleaning in Westminster, CO
A typical full vent system cleaning in Westminster runs $120 to $220. Bird nest and debris removal usually lands around $150 to $250 because of the extra clearing and sanitizing. Rooftop vent cleaning, with the added difficulty of the climb and cap work, typically runs $200 to $350. Lint screen and trap cleaning is usually folded into the full-system job at no extra charge, though we’ll quote it separately if that’s all you need.
Cost is driven by run length, number of elbows, whether the termination is at the wall or the roof, and what we find inside. Our technicians have up to 9 years of experience and can usually tell from a quick look at the exterior hood what kind of run we’re dealing with. The estimate is free, and the written estimate sets the final price. No surprise add-ons after the work starts.
We Also Serve Cities Near Westminster
Dryer vent cleaning isn’t a Westminster-only job. We also work in Westminster and nearby Berkley, Thornton, Arvada, and Fairmount, where the housing stock and dryer duct setups tend to run similar to what we see here. If you’re just outside the Westminster line, call and we’ll confirm we cover your address.
Serving Westminster, CO – Our Local Coverage Area
We serve Westminster and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – Dryer Vent Cleaning in Westminster
A dryer that needs two cycles is almost always pushing air through a long, bend-heavy run to an exterior hood that’s lost its flapper or bird screen, letting in nesting material, rodents and grit. In the older Westminster core, the laundry was often set in a mudroom, breezeway or converted garage, so the run stretches farther and turns more than in newer Front Range builds. Lint packs at each elbow and slows airflow. Call (855) 360-7080 for an exact quote – estimates are free.
We clear the hood, then install a tight-sealing, pest-proof termination that closes fully between dry cycles. That means removing the old metal or plastic cap, checking the wall penetration for cracks from our freeze-thaw cycles, and fitting a hood that won’t seize open. The goal is to stop backdrafts, nesting pests and wind-driven dust from getting in. Call (855) 360-7080 and we’ll look at your existing termination and tell you what’s needed.
The hood flapper has failed or the bird screen is torn or missing, which leaves the duct open to the outside. In Westminster, weathered exterior terminations crack or seize in a season or two, and once the flapper won’t close, starlings and mice take the opportunity. We remove the nest material, clear the full run, and re-cap the hood so it seals properly. Call (855) 360-7080 for an estimate.
Yes, though it usually takes longer and needs proper rodding equipment to reach the far end. Long runs out to a shed or detached laundry on older Westminster lots carry the most packed lint precisely because they’re the ones nobody services. We pull the duct apart at both ends, rod or vacuum the full length, and confirm airflow before reconnecting. Call (855) 360-7080 for an exact quote.
A rooftop termination needs the same clearing plus an inspection of the roof cap and screen, which take the full weather load and are rarely checked. On Westminster homes with rooftop vents, the cap can crack or fill with debris over a few seasons without anyone noticing. We handle the climb and the cap check as part of the job. Call (855) 360-7080 for a free estimate.
If you’re hearing a dryer that runs long, a hood you can’t see past, or birds paying regular visits to the exterior wall, call Chimney Sweep Longmont at (855) 360-7080. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. We’ll get eyes on the full run, show you what we find, and give you a written estimate before any work begins.
Written by the team at Chimney Sweep Longmont.